Introduction - If you have any usage issues, please Google them yourself
This a subclass of android.widget.TextView which exposes a method setDate() that accepts a long Unix timestamp or java.util.Date. The view converts the date into a String which describes the date in terms of time since that timestamp. For example, if the current timestamp is Unix 1453503166 and we call timeSinceTextView.setDate(1453503116), 50 seconds ago is displayed.